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linux/scripts/gcc-x86_64-has-stack-protector.sh
Ingo Molnar ebd9026d9f stackprotector: fix multi-word cross-builds
Stackprotector builds were failing if CROSS_COMPILER was more than
a single world (such as when distcc was used) - because the check
scripts used $1 instead of $*.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-02-11 12:17:29 +01:00

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#!/bin/sh
echo "int foo(void) { char X[200]; return 3; }" | $* -S -xc -c -O0 -mcmodel=kernel -fstack-protector - -o - 2> /dev/null | grep -q "%gs"
if [ "$?" -eq "0" ] ; then
echo y
else
echo n
fi